.tps-article { max-width: 1080px; margin: 0 auto; padding: 24px; color: #1b2b22; font-family: Arial, Helvetica, sans-serif; line-height: 1.68; }
    .tps-article p { margin: 0 0 18px; }
    .tps-article a { color: #136c3a; text-decoration: underline; text-underline-offset: 3px; }
    .tps-article .lead { font-size: 1.08rem; color: #2f4639; }
    .tps-article .toc { border: 1px solid #d7e5dc; background: #f6fbf8; border-radius: 16px; padding: 18px 22px; margin: 28px 0; }
    .tps-article .toc strong { display: block; margin-bottom: 10px; font-size: 1.05rem; }
    .tps-article .toc ol { margin: 0; padding-left: 22px; }
    .tps-article h2 { margin-top: 42px; padding-top: 8px; font-size: 1.65rem; color: #173f2d; }
    .tps-article h3 { margin-top: 28px; font-size: 1.22rem; color: #173f2d; }
    .tps-article .svg-wrap { margin: 30px 0; }
    .tps-article .svg-wrap img { display: block; width: 100%; height: auto; border-radius: 18px; border: 1px solid #d7e5dc; }
    .tps-article figcaption { color: #52675b; font-size: .92rem; margin-top: 10px; }
    .tps-article .spec-table { width: 100%; border-collapse: collapse; margin: 18px 0 26px; font-size: .95rem; }
    .tps-article .spec-table th, .tps-article .spec-table td { border: 1px solid #d7e5dc; padding: 10px 11px; vertical-align: top; }
    .tps-article .spec-table th { background: #eef6f1; color: #173f2d; text-align: left; }
    .tps-article .callout { background: #173f2d; color: #fff; border-radius: 18px; padding: 24px; margin: 30px 0; }
    .tps-article .callout a { color: #dff5e8; }
    .tps-article .cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 20px 0; }
    .tps-article .card { border: 1px solid #d7e5dc; background: #fff; border-radius: 16px; padding: 18px; }
    .tps-article .checklist li { margin-bottom: 10px; }
    .tps-article .faq-item { border-top: 1px solid #d7e5dc; padding-top: 18px; margin-top: 18px; }
    .tps-article .quote-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
    .tps-article .quote-links a { display: inline-block; border: 1px solid #b9d8c7; border-radius: 999px; padding: 6px 12px; background: #f6fbf8; color: #173f2d; text-decoration: none; font-weight: 700; }
    .tps-article .callout .quote-links a { background: #ffffff; color: #0b3d2e; border: 2px solid #ffffff; box-shadow: 0 1px 0 rgba(0,0,0,.12); }
    .tps-article .callout .quote-links a:hover,
    .tps-article .callout .quote-links a:focus { background: #e6fff0; color: #06291e; border-color: #9de0b6; outline: 2px solid #ffffff; outline-offset: 2px; }